Top News on Sierra Nevada

  • Sierra Nevada loses appeal against NASA Commercial Crew choice


    ​The US Government Accountability Office has put an end to Sierra Nevada Corporation’s dream of providing NASA with a lifting body spaceplane as part of the agency’s plan to replace the Space Shuttle’s astronaut-transport capability with spacecraft provided by the private sector.


  • Other News for Sierra Nevada

  • Sierra Nevada loses appeal against NASA Commercial Crew choice


    ​The US Government Accountability Office has put an end to Sierra Nevada Corporation’s dream of providing NASA with a...


  • Russian delivers final US-bought transport helicopter to Afghan army


    ​Russia has delivered the last of 63 Mi-17 transport helicopter purchased by the US Defense Department on behalf of the...


  • Embraer rolls out first US-assembled Super Tucano


    ​Embraer North America and Sierra Nevada Corp. on 25 September rolled out the first A-29 Super Tucano light attack...


  • News Listings for Sierra Nevada

  • ANALYSIS: Space Station maintaining orbit – for now

    News | 23 Jan 2015 11:07 | Dan Thisdell

    ​The International Space Station has been the focal point of human spaceflight activity for so long now that the outpost can seem like a permanent, if remote, feature of our planet.http://www.flightglobal.com/news/articles/ANALYSIS-Space-Station-maintaining-orbit-for-now-407614/
  • Sierra Nevada loses appeal against NASA Commercial Crew choice

    News | 07 Jan 2015 15:53 | Dan Thisdell

    ​The US Government Accountability Office has put an end to Sierra Nevada Corporation’s dream of providing NASA with a lifting body spaceplane as part of the agency’s plan to replace the Space Shuttle’s astronaut-transport capability with spacecraft provided by the private sector.http://www.flightglobal.com/news/articles/Sierra-Nevada-loses-appeal-against-NASA-Commercial-Crew-choice-407684/
  • ANALYSIS: NTSB will have no quick answers after Virgin Galactic crash

    News | 06 Nov 2014 12:52 | Stephen Trimble

    Structural failure – not a faulty rocket motor – has quickly emerged as a key focus of the investigation into the 31 October crash of the Scaled Composites SpaceShipTwo that killed a test pilot and launched a new crisis for Virgin Galactic and the nascent suborbital space tourism industry.http://www.flightglobal.com/news/articles/ANALYSIS-NTSB-will-have-no-quick-answers-after-Virgin-Galactic-crash-405675/
  • SpaceShipTwo broke up after tail feathers moved

    News | 03 Nov 2014 05:16 | Stephen Trimble

    ​Virgin Galactic’s SpaceShipTwo telemetry data has offered a vital clue to investigators searching for the cause of the fatal 31 October crash while the wreckage appears to rule out an engine or fuel tank malfunction.http://www.flightglobal.com/news/articles/SpaceShipTwo-broke-up-after-tail-feathers-moved-405526/
  • Russian delivers final US-bought transport helicopter to Afghan army

    News | 31 Oct 2014 19:42 | Dan Parsons

    ​Russia has delivered the last of 63 Mi-17 transport helicopter purchased by the US Defense Department on behalf of the Afghan National Army.http://www.flightglobal.com/news/articles/Russian-delivers-final-US-bought-transport-helicopter-to-Afghan-army-405511/
  • Sierra Nevada bids to keep Dream Chaser alive despite NASA non-selection

    News | 02 Oct 2014 12:32 | Dan Thisdell

    Sierra Nevada Corporation last week launched two bids to keep alive its Dream Chaser lifting-body spaceplane project, which suffered a blow in September when NASA cut it from its Commercial Crew programme in favour of seven-person capsules being developed by Boeing and SpaceX.http://www.flightglobal.com/news/articles/Sierra-Nevada-bids-to-keep-Dream-Chaser-alive-despite-NASA-non-selection-404379/